{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x2d074da8358c204f9f5d9f5b9fd4e8d123d54a937aa3790c7d3d8bc9039b4ea7",
    "signature": "0xea573dd88e10bc7419170bfd0fcf746b18f560318325ea6c5a03fe09b393e29c2a492211d0a2a848b9697b3ce7e29750505a4dbea0b87665d4257e45a70ead411b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}